daugianariai 8 kl nmpp
Authored by Ana Borkovskaja
Mathematics
8th Grade
Used 5+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
2(x-3)-(5x-7)=
-3x + 4
1 - 3x
-3x -13
7x - 13
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
815 + 815 +815 + 815 =
860
3215
260
247
3.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
Skaičių 2785463 suapvalinkite iki dešimčių tūkstančių
(a)
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
58 * 58 * 58=
524
3*524
3 * 58
158
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Nurodykite teisingą atsakymą
(4a - 9)2
16a2 -36a +81
16a2 - 81
(2a-3)(2a+3)
16a2 - 72a +81
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Raskite taško M, kurio atžvilgiu taškai K(4; -6) ir L(8; -2) yra simetriški
M(2; -8)
M(6; -4)
M(-2; 3)
M( 8; -6)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kurio atvėj skaičius 0,00376 parašytas standartinė išraiška?
376 * 10-5
37,6 * 10-4
3,76 * 10-3
0,376 * 10-2
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